基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 691c638b35ad3758cde1077045ba6739c3144eac OP_EQUALVERIFY OP_CHECKSIG
OP_0 a3cfd19e2b8e34f96da823e8e7f4477be11eb23f